Latin America Optics and Photonics ConferenceQuantum Metrology and Noise: Towards Ultimate Precision Limits in Parameter EstimationL. DavidovichPublished Jan 1, 2014• 1 citationPublisherAbstractThis tutorial reviews a general method of parameter estimation for noisy systems, which leads to useful bounds on the precision in optical interferometry, weak-force measurement, and the time duration of physical processes.DOI10.1364/laop.2014.lm1b.1